Struct kas::widgets::adapt::MapAny

pub struct MapAny<A, W>
where
    W: Widget<Data = ()>,
{
    pub inner: W,
    /* private fields */
}

Map any input data to ()

Fields

inner: W

Implementations

impl<A, W> MapAny<A, W>

where W: Widget<Data = ()>,

pub fn new(inner: W) -> MapAny<A, W>

Construct

Trait Implementations

impl<A, W> Clone for MapAny<A, W>

where A: Clone, W: Clone + Widget<Data = ()>,

fn clone(&self) -> MapAny<A, W>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<A, W> Default for MapAny<A, W>

where A: Default, W: Default + Widget<Data = ()>,

fn default() -> MapAny<A, W>

Returns the “default value” for a type.

impl<A, W> Deref for MapAny<A, W>

where W: Widget<Data = ()>,

type Target = W

The resulting type after dereferencing.

fn deref(&self) -> &<MapAny<A, W> as Deref>::Target

Dereferences the value.

impl<A, W> DerefMut for MapAny<A, W>

where W: Widget<Data = ()>,

fn deref_mut(&mut self) -> &mut <MapAny<A, W> as Deref>::Target

Mutably dereferences the value.

impl<A, W> HasBool for MapAny<A, W>

where W: Widget<Data = ()> + HasBool,

fn get_bool(&self) -> bool

Get the widget’s state

fn set_bool(&mut self, state: bool) -> Action

Set the widget’s state

impl<A, W> HasStr for MapAny<A, W>

where W: Widget<Data = ()> + HasStr,

fn get_str(&self) -> &str

Get text by reference

fn get_string(&self) -> String

Get text as a String

impl<A, W> HasString for MapAny<A, W>

where W: Widget<Data = ()> + HasString,

fn set_str(&mut self, text: &str) -> Action

Set text from a &str

fn set_string(&mut self, text: String) -> Action

Set text from a string

impl<A, W> Layout for MapAny<A, W>

where W: Widget<Data = ()>,

fn as_layout(&self) -> &dyn Layout

Get as a dyn Layout

fn id_ref(&self) -> &Id

Get the widget’s identifier

fn rect(&self) -> Rect

Get the widget’s region, relative to its parent.

fn widget_name(&self) -> &'static str

Get the name of the widget struct

fn num_children(&self) -> usize

Get the number of child widgets

fn get_child(&self, index: usize) -> Option<&dyn Layout>

Access a child as a dyn Layout

fn find_child_index(&self, id: &Id) -> Option<usize>

Find the child which is an ancestor of this id, if any

fn size_rules(&mut self, sizer: SizeCx<'_>, axis: AxisInfo) -> SizeRules

Get size rules for the given axis

fn set_rect(&mut self, cx: &mut ConfigCx<'_>, rect: Rect)

Set size and position

fn nav_next(&self, reverse: bool, from: Option<usize>) -> Option<usize>

Navigation in spatial order

fn translation(&self) -> Offset

Get translation of children relative to this widget

fn find_id(&mut self, coord: Coord) -> Option<Id>

Translate a coordinate to an Id

fn draw(&mut self, draw: DrawCx<'_>)

Draw a widget and its children

impl<A, W> Menu for MapAny<A, W>

where W: Menu<Data = ()>,

fn sub_items(&mut self) -> Option<SubItems<'_>>

Access row items for aligned layout

fn menu_is_open(&self) -> bool

Report whether a submenu (if any) is open

fn set_menu_path( &mut self, cx: &mut EventCx<'_>, _: &A, target: Option<&Id>, set_focus: bool )

Open or close a sub-menu, including parents

impl<A, W> Widget for MapAny<A, W>

where W: Widget<Data = ()>,

type Data = A

Input data type

fn as_node<'a>(&'a mut self, _: &'a A) -> Node<'a>

Erase type

fn for_child_node( &mut self, _: &A, index: usize, closure: Box<dyn FnOnce(Node<'_>) + '_> )

Call closure on child with given index, if index < self.num_children().